“Move out or things will escalate. Would not want to see the kids getting hurt.”

The letter goes on to target the family’s race.

“This isn’t a reserve,” it continues. “Go back to the reserve where Indians belong!”

"You know, I've experienced racism, but nothing like this, like this isn't happening on the playground, it's not happening out in public, this is in our mailbox," Anderson said. "This is our house, and my daughter, she wants to move."